Sari FDJ, Eurika N, Priantari I. The Teachers’ and Students’ Perceptions of the Need for Integrated Contextual Sustainability Biology Worksheets. bioedu [Internet]. 30 April 2026 [dikutip 12 Juli 2026];9(1):759-70. Tersedia pada: https://ejournal.xternate.com/index.php/bioedu/article/view/10366