[1]
Robie B. Ellare et al. 2026. Activity Sheets on the Application of the Four Fundamental Operations of Integers for Grade 7 Learners Using Open Approach. International Journal of Research in Social Science and Humanities (IJRSS) ISSN:2582-6220, DOI: 10.47505/IJRSS. 7, 1 (Jan. 2026), 62–70. DOI:https://doi.org/10.47505/IJRSS.2026.1.6.