Pangeran A, Said I, Sabang SM. The Implementation of Two Strength Method on the Topic of Chemical Equilibrium toward Learning Outcomes of Students in 11th Grade Science at SMA Negeri 1 Sindue on Academic Year 2016-2017. J. Akademika Kimia [Internet]. 2020 Aug. 28 [cited 2024 May 12];9(3):139-42. Available from: https://jurnal.fkip.untad.ac.id/index.php/jak/article/view/36