[1]
A. . Pangeran, I. . Said, and S. M. Sabang, “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, vol. 9, no. 3, pp. 139–142, Aug. 2020.