DIANA, Ilfi Nur; SUCIPTANINGSIH, Oktaviani Adhi; MASHFUFAH, Aynin. Osing House Ethnomathematics LKPD Development to Strengthen Elementary Students’ Flat Shape Area Comprehension. Didaktika: Jurnal Kependidikan, [S. l.], v. 15, n. 2 Mei, p. 3141–3152, 2026. DOI: 10.58230/27454312.3897. Disponível em: https://www.jurnaldidaktika.org/contents/article/view/3897. Acesso em: 8 nov. 2026.