FAJRIAH, N.; KAMID. The Character of Perseverance and Mathematical Processing Skills in Learning Numeracy Operations in Elementary Schools. Jurnal Pendidikan dan Pengajaran, [S. l.], v. 57, n. 1, p. 57–72, 2024. DOI: 10.23887/jpp.v57i1.55092. Disponível em: https://ejournal.undiksha.ac.id/index.php/JPP/article/view/55092. Acesso em: 22 dec. 2024.