VILLAMAYOR JR, Federico G.; PEREZ, Rudy D. EFFECT OF TIME AND FREQUENCY OF TOPPING ON STORAGE ROOT AND CUTTING PRODUCTION OF A BUSHY SWEET POTATO CULTIVAR. Annals of Tropical Research, [S. l.], v. 10, n. 1, p. 26–36, 1988. Disponível em: https://atr.vsu.edu.ph/article/view/637. Acesso em: 5 dec. 2025.