Panjaitan, Y. A., and Lulu Nurul Janah. “#PapuanLivesMatter in the Wake of #BlackLivesMatter: Relations of Collective Identity in Twitter Activism”. JOELS: Journal of Election and Leadership , Vol. 3, no. 1, Jan. 2022, pp. 37-55, doi:10.31849/joels.v3i1.8840.