habibullah, A. “Floristic Composition and Economic Value of Trees at Agroforestry Parak in Maninjau Village, Tanjung Raya District, West Sumatra”. Microbiotech, vol. 1, no. 1, Nov. 2023, pp. 56-61, https://microbiotech.ppj.unp.ac.id/index.php/mcrobio/article/view/16.