@ARTICLE {MANDA:2018, title = {Impact of improved maize varieties on food security in eastern Zambia: a doubly robust analysis}, author = {Manda, J. and Gardebroek, C. and Kuntashula, E. * and Alene, A. }, journal = {Review of Development Economics}, year = {2018}, pages = {1--20}, issn = {1363-6669}, note = {SAHub; Science Area; SSAB; CRP Maize; Maize; First published 22 July 2018}, url = {https://doi.org/10.1111/rode.12516}, doi = {10.1111/rode.12516}, }