Nur, Masyudin, Kamid ., and Yantoro . “The Effectivenes of Student Worksheet Based on Discovery Learning and Learning Sources From Batik Jambi”. The International Journal of Science & Technoledge 8, no. 4 (April 30, 2020). Accessed June 26, 2024. http://internationaljournalcorner.com/index.php/theijst/article/view/152711.