Сп. „Химия“, книжка 6/2013
Letters to the EditorThe Calendar: Old Style and New One A. Paskalev[emember_protected for='16-9-25' format_protected_msg='1' custom_msg='Влезте в системата, за да...
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Letters to the EditorThe Calendar: Old Style and New One A. Paskalev[emember_protected for='16-9-25' format_protected_msg='1' custom_msg='Влезте в системата, за да...
Вижте повечеNew ApproachesUnderstanding the Concept of Digestive System in Biology Using Computer SimulationРезюме. This study examined understanding the concept of digestive...
Вижте повечеNew ApproachesChemical Reactions Do Not Always Moderate Changes in Concentration of an Active ComponentРезюме. It is shown in this paper...
Вижте повечеLetters to the EditorChemistry Minor Programs: Teaching and Learning of Analytical Chemistry S. Alexandrov, M. Boneva[emember_protected for='16-9-25' format_protected_msg='1' custom_msg='Влезте...
Вижте повечеEducation: Theory & PracticeEnvironmental Education in Bulgaria: International Background and Key TrendsРезюме. Content analysis of international and national documents on...
Вижте повечеEditorialScience Education in Scholarly Periodicals: Trends and Prospects Резюме. This editorial paper describes the history, problems and ideas for...
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