1. An illustration of mathematical skills: the procept (process-concept) junior high school students in solving mathematical problems. Issue 1 (1st January 2022) Authors: Prayogo, ; Suwarsono, St; Khabibah, Siti Journal: Journal of physics Issue: Volume 2157:Issue 1(2022) Page Start: Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗