SARI, Cahyani Novia; NIKMAH, Fadilatul; ARWANTO, Aji Restu Septian; EMANUEL, Endrayana Putut Laksminto. Enhancing Students’ Critical Thinking Through Problem-Based Learning In Sine Rule Instruction: A Quasi-Experimental Study. Jurnal Pendidikan Matematika, [S. l.], p. 25–34, 2026. DOI: 10.18592/jpm.vi.20603. Disponível em: https://jurnal.uin-antasari.ac.id/index.php/jpm/article/view/20603. Acesso em: 24 jun. 2026.