Ulbrid, H., Putri, D. H. and Ahda, N. V. (2026) “Development of Augmented Reality Based Interactive E-LKPD to Improve Students’ Physics Concept Understanding on Alternative Energy”, Kasuari: Physics Education Journal (KPEJ), 9(1), pp. 254–267. doi: 10.37891/kpej.v9i1.1240.