SUKARDI, S. IMPROVING STUDENTS’ ACHIEVEMENT IN LEARNING CIRCLE LESSON OF MATHEMATICS BY GROUP WORK METHOD AT JUNIOR HIGH SCHOOL (SMPN) 4 LOA JANAN. Acitya: Journal of Teaching and Education, [S. l.], v. 1, n. 2, p. 165–172, 2019. DOI: 10.30650/ajte.v1i2.308. Disponível em: https://journals.umkt.ac.id/index.php/acitya/article/view/308. Acesso em: 22 nov. 2024.