CHRISTIAN M. SANTIAGO; ALLAN GREGY V. BALIC; IRA O. SANTOS; JONELLE B. PARAGAS; LYRA ANNE P. ESTRADA. FLIPPED LEARNING IN TEACHING SENIOR HIGH SCHOOL EARTH SCIENCE: COMPARATIVE ANALYSIS ON CONCEPT MASTERY AGAINST LECTURE METHOD. European Scholar Journal, [S. l.], v. 2, n. 5, p. 147-154, 2021. Disponível em: https://scholarzest.com/index.php/esj/article/view/740. Acesso em: 31 jan. 2025.