Anggraini, Erni, et al. “Integration of Malangan Mask Puppet Ethnomathematics in E-Comics to Improve Algebra Literacy Skills of VIII Grade Students on The Concept of Sets”. Mathline : Jurnal Matematika Dan Pendidikan Matematika, vol. 11, no. 2, May 2026, pp. 271-88, doi:10.31943/mathline.v11i2.961.