Syarief, Mochamad, et al. “Efikasi Agensia Hayati Trichoderma Sp. Terhadap Karat Daun (Puccinia Arachidis) Pada Kacang Tanah”. Agriprima : Journal of Applied Agricultural Sciences, vol. 2, no. 2, Sept. 2018, pp. 126-34, doi:10.25047/agriprima.v2i2.104.