LUBIS, Rizka Riswani; TANJUNG, Indayana Febriani; ADLINI, Miza Nina. Development of Student Worksheets Based on Problem Based Learning on Excretory System Material for Grade XI Senior High School. Bioeduca : Journal of Biology Education, [S. l.], v. 5, n. 2, p. 91–104, 2023. DOI: 10.21580/bioeduca.v5i2.16483. Disponível em: https://journal.walisongo.ac.id/index.php/BIOEDUCA/article/view/16483. Acesso em: 2 feb. 2025.