PANGGABEAN, Ranee sly; SIMARMATA, Asmika Harnalin; SIBAGARIANG, Rina D’rita. Trophic status of Pinang Luar Lake Buluhcina Village Siak Hulu District Kampar Regency Riau Province based on chlorophyll-a and phytoplankton. JURNAL MINA SAINS, [S. l.], v. 12, n. 1, p. 15–27, 2026. Disponível em: http://103.127.96.46/index.php/jmss/article/view/19355. Acesso em: 8 jun. 2026.