1.
Wulandari S, Agung Hartoyo, Y. Touvan Juni Samodra, Procopio B. Dafun JR. The effectiveness of using the conversion ladder on the critical thinking skills of grade III students at Elementary School 36 South Pontianak. JPFKIP [Internet]. 2026 Feb. 28 [cited 2026 Oct. 6];15(1):27-41. Available from: https://primary.ejournal.unri.ac.id/index.php/JPFKIP/article/view/189