YULIANSAH, S.; LESTARI, W. .; RAHAYU, E. DEVELOPMENT OF A PROJECT-BASED LEARNING-STEM TEACHING MODULE ON MATHEMATICAL PROBLEM-SOLVING SKILLS RELATED TO PROFIT AND LOSS THROUGH A NATURAL COMPOSTING PROJECT. JUPIKA: JURNAL PENDIDIKAN MATEMATIKA, [S. l.], v. 9, n. 1, p. 62-73, 2026. DOI: 10.37478/jupika.v9i1.7806. Disponível em: https://e-journal.uniflor.ac.id/index.php/jupika/article/view/7806. Acesso em: 29 oct. 2026.