Mobilizing Parents at Home and at School: An Experiment on Primary Education in Angola
Vincenzo Di Maro, Stefan Leeffers, Danila Serra, Pedro C. Vicente
Economic Development and Cultural Change, vol. 72, 2024, p. 1069-1116.

Does Electoral Observation Influence Electoral Results? Experimental Evidence for Domestic and International Observers in Mozambique
Stefan Leeffers, Pedro Vicente
World Development, vol. 114, 2019, p. 42-58.