Kristiwati, Heni. “The Integration of Values and Science Education in Learning to Strengthen the Existence of Muslims in the Industrial Age 4.0”. International Conference of Moslem Society 3 (April 12, 2019): 178–188. Accessed July 26, 2024. https://ejournal.uinsaizu.ac.id/index.php/icms/article/view/2549.