Y. Kusumawaty, R. Safitri, dan F. Septya, “Analisis Usaha Ternak Lebah Madu Kelulut (Trigona sp.) di Desa Tanjung Leban, Bengkalis Riau: Business Analysis of Kelulut (Trigona sp.) Honey bee cultivation in Tanjung Leban, Bengkalis, Riau”, Jur.pen.hut.konservasi, vol. 21, no. 1, hlm. 61–73, Des 2024.