“Isolation and Antimicrobial Activity of Endophytic Fungi on Avicennia marina and Sonneratia alba Mangroves in Mengkapan Village, Sungai Apit District, Siak Regency” (2024) Jurnal Natur Indonesia, 22(1), pp. 12–20. doi:10.31258/jnat.22.1.12-20.