M. Evi Marliantini, S. Sariyasa, and I. G. N. . Pujawan, “ and Repetition (AIR) Learning Model in Improving Students’ Mathematical Problem-Solving Skills: A Systematic Literature Review”., CITIZ. J. Ilm. Multidiscip. Ind, vol. 6, no. 2, pp. 390–401, May 2026.