Okonya, J. S., Petsakos, A., Suarez, V., Nduwayezu, A., Kantungeko, D., Blomme, G., . . . Kroschel, J. (2019). Pesticide Use Practices in Root, Tuber, and Banana Crops by Smallholder Farmers in Rwanda and Burundi. Int J Environ Res Public Health.

Okonya, Joshua Sikhu, Athanasios Petsakos, Victor Suarez, Anastase Nduwayezu, Déo Kantungeko, Guy Blomme, James Peter Legg, ja Jürgen Kroschel. "Pesticide Use Practices in Root, Tuber, and Banana Crops By Smallholder Farmers in Rwanda and Burundi." Int J Environ Res Public Health 2019.

Okonya, Joshua Sikhu, et al. "Pesticide Use Practices in Root, Tuber, and Banana Crops By Smallholder Farmers in Rwanda and Burundi." Int J Environ Res Public Health 2019.