00615naa#a2200181#i#450# EN\\bibl\46095 20241122070150.5 2542-1840 20211008b2021####ek#y0engy0150####ca RU Correction of Impaired Sound Pronunciation in Senior Preschoolers with Phonetic-Phonemic Speech Underdevelopment Journal article Kemerovo Kemerovo State University 2021 9 с. Journal article local Grigor'eva Ol'ga Fedorovna Nikiforova Larisa Valer'evna Cherkashina Aleksandra Vladimirovna jsocnet.ru