Sari AM, Dewi UM, Wulanda, Syafrizal, Ayunda DS. Introduction to Basic Measurement Tools to Support Science Learning at SD Negeri 9 Dewantara. JPMB [Internet]. 2023 Jan. 30 [cited 2026 Apr. 26];2(1):55-62. Available from: https://journal.formosapublisher.org/index.php/jpmb/article/view/2737