Ologbon, O. A., 		Awotide, D., 		Otunaiya, A., Y 		Idowu, A..
" Technical Efficiency of Rice-Based Farming Systems Under Selected Soil Conservation Practices in Ogun State, Nigeria" <em>NIU Journal of Humanities</em> [En línea], Volumen 3 Número 1 (16 mayo 2018)