GUNAWAN , Imam Indra; DARMAYANTI, Rani; IN'AM, Akhsanul; VEDIANTY, Adinda Syalsyabilla Aidha; VERESHCHAHA, Viktor. Clap-Breathe-Count: Using Ice-Breaking Ma-Te-Ma-Ti-Ka to Increase High School Students’ Learning Motivation. Delta-Phi: Jurnal Pendidikan Matematika, [S. l.], v. 1, n. 1, p. 51–57, 2023. DOI: 10.61650/dpjpm.v1i1.216. Disponível em: https://journal.assyfa.com/index.php/dpjpm/article/view/216. Acesso em: 22 july. 2026.