[1]
C. Khuearnropkhet, K. Wangmanee, and S. Arttaweekun, “Using Active Learning activities to develop basic mathematics skills The number and numbers of students Kindergarten 3/1, Kongthabbok Uppatham Boriboon Thanawat School, Mueang District, Chiang Rai Province”, KRUPAK, vol. 1, no. 1, pp. 43–50, Jan. 2025.