31. The Validity of Learning Implementation Plan of Independent Learning in Online Learning using Direct Learning Models on Thermodynamics Subject. Issue 1 (1st July 2022) Authors: Sunaryo, ; Serevina, Vina; Anjani, Putri; Anggraini, Dewi Journal: Journal of physics Issue: Volume 2309:Issue 1(2022) Page Start: Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗