THE INFLUENCE OF TEACHER REINFORCEMENT TOWARD STUDENTS’ MOTIVATION OF SD KEMALA BHAYANGKARI 1. Primary: Jurnal Pendidikan Guru Sekolah Dasar, [S. l.], v. 9, n. 2, p. 161–172, 2020. DOI: 10.33578/jpfkip.v9i2.7876. Disponível em: https://primary.ejournal.unri.ac.id/index.php/JPFKIP/article/view/885. Acesso em: 14 dec. 2025.