Nurhayati E, Andayani Y, Hakim A. Pengembangan E-Modul Kimia Berbasis STEM Dengan Pendekatan Etnosains. Chem.Educ.Pract [Internet]. 2021 Aug. 14 [cited 2024 Apr. 26];4(2):106-12. Available from: https://jurnalfkip.unram.ac.id/index.php/CEP/article/view/2768