SAMOSIR, Christina Monika; HERMAN, Tatang. STUDENTS’ WAYS OF UNDERSTANDING AND THINKING BASED ON HAREL’S THEORY IN SOLVING SET PROBLEMS. JOHME: Journal of Holistic Mathematics Education, [S. l.], v. 7, n. 2, p. 169–179, 2023. DOI: 10.19166/johme.v7i2.7422. Disponível em: http://ojs.uph.edu/index.php/JOHME/article/view/7422. Acesso em: 23 feb. 2025.