The Development of a Non-Cognitive Instrument to Measure Learning Motivation in Physics Among Students of The Radiology Engineering Program. Jurnal, Pendidikan [Internet]. 2024 Dec. 23 [cited 2026 Jun. 26];9(4):1253-9. Available from: https://ejournal.mandalanursa.org/index.php/JUPE/article/view/7943