Marpaung , Ester Anisa Mangisi, and Ahmad Sahat Perdamean. “A Comparative Study of Thanksgiving Traditions: Gotilon in Batak Culture and Erntedankfest in German Society”. International Journal of Education and Literature, vol. 4, no. 2, June 2025, pp. 20-25, doi:10.55606/ijel.v4i2.225.