Usro, Erna Lathifatul, and Allan Firman jaya. “PENGARUH MEDIA PERMAIAN POHON ANGKA TERHADAP KEMAMPUAN BERHITUNG PERMULAAN ANAK USIA DINI”. Prosiding SNasPPM 7, no. 1 (October 31, 2022): 91–99. Accessed July 22, 2024. http://prosiding.unirow.ac.id/index.php/SNasPPM/article/view/1197.