Leuschner, K., Monyo, E. S., Chinhema, E., Tembo, E., & Martin, D. (2000). Pearl millet grain size and hardness in relation to resistance in Sitophilus oryzea (L.) (Coleoptera: Curcilionidae). African Crop Science Journal, 8(1). https://doi.org/10.4314/acsj.v8i1.27717