Department of Preschool and Media Pedagogy, Faculty of Science, Education and Arts, St. Kliment Ohridski University of Sofia, Sofia, Bulgaria - Articles

Oscillator with Distributed Nonlinear Structure on a Segment of Lossy Transmission Line (Articles)

Vasil G. Angelov

Open Access Library Journal Vol.3 No.11, November 7, 2016

DOI: 10.4236/oalib.1103106 849 Downloads 1,638 Views Citations
Oscillatory Solutions of Lossless Transmission Lines Terminated by Nonlinear Resistance and in Series Connected Inductance (Articles)

Vasil G. Angelov

Open Access Library Journal Vol.4 No.9, September 28, 2017

DOI: 10.4236/oalib.1103884 492 Downloads 1,265 Views Citations
Financial Analysis of the Access to Pharmacotherapy for Rare Diseases in Bulgaria (Articles)

Albena Zlatareva, Konstantin Tachkov, Milena Stoicheva, Svetla Georgieva, Georgi Momekov, Guenka Petrova

Modern Economy Vol.5 No.5, May 13, 2014

DOI: 10.4236/me.2014.55044 3,730 Downloads 5,707 Views Citations
Protective Effects of Saponin Mixture, Isolated from Astragalus monspessulanus subsp. monspessulanus on Tert-Butyl Hydroperoxide—Induced Oxidative Stress in Isolated Rat Hepatocytes (Articles)

Magdalena Spasova Kondeva-Burdina, Viktor Bratkov, Rumyana Lubomirova Simeonova, Vessela Bisserova Vitcheva, Ilina Nikolaeva Krasteva, Petranka Krumova Zdraveva

American Journal of Plant Sciences Vol.6 No.6, March 31, 2015

DOI: 10.4236/ajps.2015.66085 3,228 Downloads 4,302 Views Citations
This article belongs to the Special Issue on Legume
Pharmacotherapy Cost of Controlled Ovarian Hyperstimulation of in Vitro Fertilization—A Real Life Study (Articles)

Boriana V. Benbassat, Miglena Doneva, Guenka I. Petrova

Pharmacology & Pharmacy Vol.5 No.10, September 10, 2014

DOI: 10.4236/pp.2014.510103 2,667 Downloads 3,839 Views Citations
Challenges and Solutions in Implementing Multimedia in the Classroom (Articles)

Vjosa Thaqi, Tatjana Atanasoska

Open Journal of Social Sciences Vol.13 No.6, June 30, 2025

DOI: 10.4236/jss.2025.136039 150 Downloads 1,709 Views Citations
Causality of Phase of Wave Function or Can Copenhagen Interpretation of Quantum Mechanics Be Considered Complete? (Articles)

Ivan Georgiev Koprinkov

Journal of Modern Physics Vol.7 No.4, February 29, 2016

DOI: 10.4236/jmp.2016.74039 2,654 Downloads 7,101 Views Citations
This article belongs to the Special Issue on Quantum Physics
Spatial, Temporal and Coherent Superposition of Quantum States, a Reinterpretation of the Quantum Superposition Principle (Articles)

Ivan Georgiev Koprinkov

Journal of Applied Mathematics and Physics Vol.12 No.11, November 29, 2024

DOI: 10.4236/jamp.2024.1211244 76 Downloads 618 Views Citations
Modeling the Customer Satisfaction Influence on the Long Term Sales: Example with Leading OTC Analgesics INN on National Market (Articles)

Guenka Petrova, Nikolay Mateev, Dimitar Barumov, Lily Peikova, Maria Dimitrova, Manoela Manova

Modern Economy Vol.4 No.9, September 5, 2013

DOI: 10.4236/me.2013.49060 4,220 Downloads 6,932 Views Citations
Rotation Stabilises 2D Skyrmions (Articles)

Rossen Dandoloff

Journal of Modern Physics Vol.11 No.9, September 17, 2020

DOI: 10.4236/jmp.2020.119083 824 Downloads 1,516 Views Citations
Economic Evaluation of Continuous Subcutaneous Insulin Infusion for Children with Diabetes—Part II (Articles)

Elina Petkova, Valentina Petkova, Maia Konstantinova, Guenka Petrova

Modern Economy Vol.4 No.10A, October 21, 2013

DOI: 10.4236/me.2013.410A002 4,500 Downloads 6,543 Views Citations
This article belongs to the Special Issue on Public Economics
Integration of Geological, Geophysical and Seismological Data for Seismic Hazard Assessment Using Spatial Matching Index (Articles)

Petya Trifonova, Metodi Metodiev, Petar Stavrev, Stela Simeonova, Dimcho Solakov

Journal of Geographic Information System Vol.11 No.2, April 17, 2019

DOI: 10.4236/jgis.2019.112013 1,048 Downloads 2,656 Views Citations
This article belongs to the Special Issue on GIS Spatial Analysis
Identification of Novel Nonsense RPGR Variant Causing Mild X-Linked Cone-Rod Dystrophy and Myopia (Articles)

Kunka Kamenarova, Sylvia Cherninkova, Kalina Mihova, Rosen Georgiev, Yana Nikolaeva, Radka Kaneva

Case Reports in Clinical Medicine Vol.11 No.10, October 11, 2022

DOI: 10.4236/crcm.2022.1110059 196 Downloads 1,072 Views Citations
Erratum to “Identification of Novel Nonsense RPGR Variant Causing Mild X-Linked Cone-Rod Dystrophy and Myopia” [Case Reports in Clinical Medicine Volume 11 (2022) 422-434] (Articles)

Kunka Kamenarova, Sylvia Cherninkova, Kalina Mihova, Rosen Georgiev, Yana Nikolaeva, Radka Kaneva

Case Reports in Clinical Medicine Vol.13 No.3, March 18, 2024

DOI: 10.4236/crcm.2024.133009 218 Downloads 625 Views Citations
Antiferroelectricity in ZrO₂ and Ferroelectricity in Zr, Al, La Doped HfO₂ Nanoparticles (Articles)

A. T. Apostolov, I. N. Apostolova, J. M. Wesselinowa

Advances in Materials Physics and Chemistry Vol.10 No.2, February 21, 2020

DOI: 10.4236/ampc.2020.102003 1,224 Downloads 3,717 Views Citations
Probabilistic Approach to Determining the Tendency to Destroy a Nuclear Reactor Vessel in the Presence of Metal Defects (Articles)

Galya Dimova

Journal of Power and Energy Engineering Vol.13 No.4, April 11, 2025

DOI: 10.4236/jpee.2025.134001 49 Downloads 335 Views Citations
Reactor Pressure Vessel Internals: Research on the Effects of Aging Caused by Operating Conditions (Articles)

Galya Dimova

Journal of Power and Energy Engineering Vol.13 No.5, May 20, 2025

DOI: 10.4236/jpee.2025.135001 80 Downloads 462 Views Citations
Modelling the Financial Framework of the Pharmacotherapy Cost of Rare Diseases with Orphan Medicines—Part II (Articles)

Albena Zlatareva, Konstantin Tachkov, Milena Stoicheva, Svetla Georgieva, Maria Krasteva Bozhkova, Guenka Petrova

Modern Economy Vol.5 No.5, May 20, 2014

DOI: 10.4236/me.2014.55047 3,558 Downloads 4,782 Views Citations
Some Practical Aspects of the Oxidative Stability of Polypropylene Pipes (Articles)

A. A. Apostolov, S. Djoumaliisky

Materials Sciences and Applications Vol.5 No.8, June 30, 2014

DOI: 10.4236/msa.2014.58060 4,621 Downloads 6,313 Views Citations
The Uniparental Genetic Landscape of Modern Slavic Speaking Populations (Articles)

Sena Karachanak-Yankova, Desislava Nesheva, Draga Toncheva, Angel S. Galabov

Advances in Anthropology Vol.7 No.4, November 15, 2017

DOI: 10.4236/aa.2017.74018 2,077 Downloads 7,990 Views Citations

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