Susi Novi Handayani Hasibuan, Elly Prihasti Wuriyani and Rosmawaty Harahap (2022) “TRADISI LISAN ADAT MANDAILING KAJIAN SEMIOTIK ‘MAKKOBAR’”, JOEL: Journal of Educational and Language Research, 1(10), pp. 1477–1486. doi: 10.53625/joel.v1i10.2290.