1.
Nurdin Sitohang, Erwin M. Harahap, Chairani Hanum, Tumpal H.S. Siregar , Hasril Siregar. The Effect of Balanced N.P.K.Ca.Mg Fertilizing on Flushing, Flowering and Pod Reserving in TSH 858 Clone Productive Cocoa (Theobroma cacao L.). IJAST [Internet]. 2020Apr.10 [cited 2024Jun.18];29(05):141 -151. Available from: http://sersc.org/journals/index.php/IJAST/article/view/8650