Reza, R., V. P. Rahayu, C. S. Piar, D. Atmono, M. Rahmatullah, and N. Nurliyana. “Historical Entrepreneurship Program Development (Historiopreneurship) in Samarinda City and Kutai Kartanegara”. Educational Studies: Conference Series, Vol. 2, no. 2, Dec. 2022, pp. 328-34, doi:10.30872/escs.v2i2.1934.