“Combined Effect of Doses of Fertilizers and Different Densities on Agronomic Parameters of Rice (Oryza Sativa) Adapted on Humid Area on the Valley of Benoué-Cameroon”. Global Journal of Science Frontier Research, vol. 23, no. D2, May 2023, pp. 33-39, https://testing.journalofscience.org/index.php/GJSFR/article/view/102642.