Hasanah, Nur, Rosida Rakhmawati, and Farida Farida. 2020. “Kajian Etnomatematika Penetapan Uang Adat Dalam Pernikahan Adat Lampung”. Educatif Journal of Education Research 2 (2), 14-22. https://doi.org/10.36654/educatif.v2i2.11.