IRVIN NOVITA ARIFIN. THE EFFECT OF PRIOR KNOWLEDGE ON STUDENTS LEARNING MOTIVATION ON BASIC SCIENCE CONCEPTS IN THE PGSD DEPARTMENT, FACULTY OF EDUCATION, GORONTALO STATE OF UNIVERSITY DURING THE COVID 19 PANDEMIC. European Journal of Humanities and Educational Advancements, [S. l.], v. 3, n. 5, p. 43-47, 2022. Disponível em: https://scholarzest.com/index.php/ejhea/article/view/2188. Acesso em: 10 jan. 2025.