DIANA. S, Elvira; ARNAWA, I Made; RATNAWULAN, Ratnawulan. Development of Students’ Worksheets Based on Problem-Based Instruction (PBI) of Grade X Senior High School. International Journal of Educational Dynamics, [S. l.], v. 2, n. 1, p. 30–43, 2020. DOI: 10.24036/ijeds.v2i1.230. Disponível em: http://ijeds.ppj.unp.ac.id/index.php/IJEDS/article/view/230. Acesso em: 9 jul. 2026.