PURWANTI, Kristi liani. PEMBELAJARAN MATEMATIKA BERHITUNG PERKALIAN DENGAN METODE JARIMAJIG. Phenomenon : Jurnal Pendidikan MIPA, [S. l.], v. 4, n. 1, p. 37–56, 2016. DOI: 10.21580/phen.2014.4.1.128. Disponível em: https://journal.walisongo.ac.id/index.php/Phenomenon/article/view/128. Acesso em: 23 dec. 2024.