Sani, Idi Saidou, Moustapha Grema, Kumar Sanjeet, Bakasso Yacoubou, and Ali Mahamane. 2019. “Regeneration and Preliminary Characterization of Asian and African Okra (Abelmoschus spp.) Germplasm”. European Scientific Journal, ESJ 15 (6), 21. https://doi.org/10.19044/esj.2019.v15n6p21.