@MANUAL {MUTUNGI:2020a, title = {Maize quality standards and specifications: a trainer's manual for smallholder farmers in Tanzania}, author = {Mutungi, C. and Gaspar, A. and Abass, A. }, year = {2020}, organization = {International Institute of Tropical Agriculture}, address = {Ibadan, Nigeria}, note = {EAHub; Science Area SSAB; CRP Maize; 22p.; Learning material}, }