Umami, N. et al. 2022. Somatic Embryogenesis and Plant Regeneration from the Apical Meristem of Wrukwona Napiergrass (Pennisetum purpureum) Treated with Thidiozuron and Cupric Sulfate. Tropical Animal Science Journal. 45, 2 (May 2022), 220–226. DOI:https://doi.org/10.5398/tasj.2022.45.2.220.