Anky, L. A. R. “Coalition Choice and Elite Personalisation in Partai Amanat Nasional (National Mandate Party) Factionalism 2020”. The Sunan Ampel Review of Political and Social Sciences, vol. 1, no. 1, Nov. 2021, pp. 56-73, doi:10.15642/sarpass.2021.1.1.56-73.