Putri A.P., Suparno S., Issaliyeva S., Issaliyeva S., Retnawati H, Arpentieva M.R., Kassymova G.K. EFFECT OF PROBLEM BASED LEARNING MODELS ON THE ABILITY TO REMEMBER ENGLISH VOCABULARY IN PRESCHOOL . Scientific Journal of Pedagogy and Economics [Интернет]. 12 июнь 2020 г. [цитируется по 18 декабрь 2025 г.];(3):202-10. доступно на: http://89.250.84.46/bulletin-science/article/view/523