Sofiyan Hidayat and Fathurrahman Muhtar (2024) “The Implementation of the Contextual Teaching Learning (CTL) Model to Increase Student Interest and Metacognition at SMP Negeri 2 Batukliang”, Bulletin of Science Education, 4(3), pp. 299–305. doi: 10.51278/bse.v4i3.1625.