Neva, C.F. et al. 2022. Fulfillment of the Mandailing community suffrage right in the 2020 regional head election. Jurnal Civics: Media Kajian Kewarganegaraan. 19, 1 (May 2022), 86–98. DOI:https://doi.org/10.21831/jc.v19i1.42518.