Simamora, M. K., B. Mulyara, I. U. P. Rangkuti, and Junaidi. “Preliminary Study of The Utilization of Belimbing Wuluh (Averrhoa Bilimbi L.) Extract As A Coagulant of Rubber (Hevea Brasiliensis Muell. Arg.) Latex”. Journal of Food and Agricultural Product, vol. 4, no. 1, Mar. 2024, pp. 1-7, doi:10.32585/jfap.v4i1.5039.