Dewi BIP, Verawati NNSP, Hikmawati H, Rahayu S. The Influence of the Anchored Instruction Model assisted by PHET on Students’ Problem Solving Abilities. HJKK [Internet]. 2024 Jul. 1 [cited 2025 Aug. 18];12(3):487-96. Available from: https://e-journal3.undikma.ac.id/index.php/hydrogen/article/view/12179