Acuña–Alfaro, J. (2020). VANHANEN, TATU. 2003. DEMOCRATIZATION: A COMPARATIVE ANALYSIS OF 170 COUNTRIES. LONDON: ROUTLEDGE RESEARCH IN COMPARATIVE POLITICS, ROUTLEDGE. TAYLOR & FRANCIS GROUP, 302 PP. Revista De Ciencia Política, 25(1), 280–283. https://doi.org/10.4067/S0718-090X2005000100022
