Gildemacher, P., Demo, P., Kinyae, P., Wakahiu, M., Nyongesa, M., and Zschocke, T. (2007) Select the best. Positive selection to improve farm saved seed potatoes. Trainers manual. Lima, Peru: International Potato Center. 110 p.
Echeverri Rico, Johanna; Valdés Gutiérrez, Sandra Patricia. 2003. Métodos de inoculación del virus (VNRA) de la necrosis rayada del arroz (entorchamiento), caracterización de poblaciones derivadas de un cruzamiento interespecífico por su resistencia al vector y/o al virus y su control químico. Tesis (Ingeniero Agrónomo). Universidad Nacional de Colombia, Facultad de Ciencias Agropecuarias, Ingeniería Agronómica, Palmira, Valle del Cauca, CO. 107 p.
Amir Hedhly, Bayrem Jemmali, Mohamed Hammami, Slim Slim, Mounir Louhaichi. (23/12/2020). Prospection et inventaire pastoral et forestier dans la région de Souk Jomaa - Jendouba
Luijten, Joseph Carlos. 1999. A tool for community-based water resources management in hillsides watersheds. Thesis (Ph.D.). University of Florida, Gainesville, FL, USA. 303 p.
Camba, M.O.M. 2006. Estratégias de conservação de água no solo para a produção de milho em regime de sequeiro no distrito de Chókwè. Thesis (BSc). Maputo, Mozambique: Eduardo Mondlane University.
Ibraimo, N.A. 2005. Water management strategies under sufficiency and insufficiency water conditions for tomato and round cabbage production in the Chókwè Irrigation Scheme. Thesis (BSc). Maputo, Mozambique: Eduardo Mondlane University.
Diressie, H.T. 2011. Crop residue management and farm productivity in smallholder crop-livestock system of dry land North Wollo, Ethiopia. MSc Thesis Plant Production Systems. Wageningen: Wageningen University
Chaux M., Miguel Angel. 1986. Sistema de envío de publicaciones en el programa de yuca. Centro Internacional de Agricultura Tropical (CIAT), Cali, CO. 17 p.
Ashby, Jacqueline Anne; Pachico, Douglas H. 1989. Farmer evaluations of technology : A handbook. Centro Internacional de Agricultura Tropical (CIAT), IPRA Projects, Cali, CO. 118 p. (Documento de trabajo no. 7)
Aguirre, Roberto; Peske, Silmar Teichert. 1992. Manual para el beneficio de semillas. Centro Internacional de Agricultura Tropical (CIAT), Cali, CO. 247 p.
Ibraimo, N.A. 2005. Estratégias de gestão de água em situações de suficiência e insuficiência de água para a produção de tomate e repolho no regadio de Chókwè.Thesis (BSc). Maputo, Mozambique: Eduardo Mondlane University.
HERRERA, C.A.; ARIAS V., C.A.; MUNOZ, H.. 1983. Guia para la construccion de una trozadora de yuca . Centro Internacional de Agricultura Tropical (CIAT), Cali, CO. 35 p.
Buruchara, Robin; Mukaruziga, C; Ampofo, Kwasi O. 2010. Bean disease and pest identification and management. Centro Internacional de Agricultura Tropical (CIAT), PABRA, Kampala, UG. viii, 67 p.. (Publications series no. 371).
Barahona Rosales, Rolando. 1999. Condensed tannins in tropical forage legumes : Their characterisation and study of their nutritional impact from the standpoint of structure-activity relationships. Thesis (Ph.D.). University of Reading, Department of Agriculture, Reading, GB. 353 p.
Nasr-Allah, A. Dickson, M. Al-Kenawy, D. A. Ali, S. E. Charo-Karisa, H. (2021). Better management practices for tilapia hatcheries in Egypt. Penang, Malaysia: Penang, Malaysia: CGIAR Research Program on Fish Agri-Food Systems. Guidelines: FISH-2021-04