Szarvas A, Szél Hódi M, Monostori T. The effect of plant density on the yield of sweet potato. Acta agrar. Debr. [Internet]. 2019 May 23 [cited 2024 Dec. 19];(1):125-8. Available from: https://ojs.lib.unideb.hu/actaagrar/article/view/2383