Marliana, M., Jumadi, J., Muriman, L. O. Y., & Amiruddin, E. E. (2024). THE RELATIONSHIP OF STUDENTS’ PERCEPTIONS AND ATTITUDES TOWARDS ENVIRONMENTAL SANITATION IN PRIMARY SCHOOL NEGERI 2 KATOBENGKE, BAUBAU CITY. HEARTY, 12(3), 510–517. https://doi.org/10.32832/hearty.v12i3.15607