1.
Triyani L, Tindangen M, Akhmad A. THE PROBLEM OF TEACHERS DEVELOPING SHEET WORK OF STUDENTS (LKPD) HIGH SCHOOL BIOLOGY BASED SCIENTIFIC APPROACH . IJER [Internet]. 2020Dec.8 [cited 2024May21];7(02):27-2. Available from: https://journal.unj.ac.id/unj/index.php/ijer/article/view/21700