Shaltina, A.A., Herlina, H., Lapasere, S., Aqil, M., Putriwanti, P. and Surahman, S. 2026. The Effectiveness of the Word Square Learning Model on Reading Ability: A Quasi-Experimental Study of Fourth-Grade Students in Indonesian Language Instruction. Journal of Innovation and Research in Primary Education. 5, 1 (Jan. 2026), 685–696. DOI:https://doi.org/10.56916/jirpe.v5i1.2858.