1.
Deogratias E. USING A CROSSING METHOD AS AN ALTERNATIVE APPROACH FOR TEACHING SYSTEMS OF LINEAR EQUATIONS IN SECONDARY SCHOOLS. IOJET [Internet]. 2022 Mar. 31 [cited 2026 Jan. 9];9(2):1022-31. Available from: https://www.iojet.org/index.php/IOJET/article/view/1631