00779naa#a2200193#i#450# EN\INFRA-M\bibl\111635 20260203161336.2 2500-0543 20260125b2026####ek#y0engy0150####ca RU A model for making methodological decisions as an optimization of the consistent and effective development of an educational product Journal article Moscow INFRA-M Academic Publishing LLC. 2026 16 с. Journal article local Народное образование. Воспитание. Обучение. Организация досуга. 37 Osipov Michael Alexeyevich Nadrshina Larisa Nikolaevna Erofeeva Mariya Aleksandrovna naukaru.ru