المؤلفون: Erni Daryati, Prasetyo Yuli Kurniawan, Nurchalistiani Budiana
مصطلحات موضوعية: character education, early childhood, language politeness
URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2c61c7ed930aeb5ca15fffaf911668f4