SILIGAR, E.I Pusta; PUTRI, Ratu Ilma Indra; ZULKARDI, Zulkardi; HAPIZAH, Hapizah. Double Discount at Pempek Stall: Learning Trajectory using New Math Pempek Menu List Contexts. Edumatica : Jurnal Pendidikan Matematika, [S. l.], v. 16, n. 1, 2026. Disponível em: https://www.online-journal.unja.ac.id/edumatica/article/view/45161. Acesso em: 22 apr. 2026.