Relente F-AC, Asio LG. Nitrogen application improved the growth and yield performance of sweetpotato (lpomoea batatas (L.) Lam.). Ann. Trop. Res [Internet]. 2020 May 4 [cited 2024 Dec. 22];42(1):45-5. Available from: https://atr.vsu.edu.ph/article/view/96