Hikmah N, Suriansyah A, Wahdini E. Developing Children’s Cognitive Aspects in Knowing Causation Through Pic-ture and Picture Models, Direct Instruction and Environmental Media in Group B . JK6EM [Internet]. 2021Jan.13 [cited 2026May17];3(4):496-04. Available from: https://www.j-k6em.org/index.php/jkemorg/article/view/421