Yusrizal, Y., Y. . Desnelita, S. . Rahman, G. Gustientiedina, and F. Fadrul. “Optimalisasi Komersialisasi Produk Industri Serai Wangi UKM Siti Hajar Pekanbaru”. Community Engagement and Emergence Journal (CEEJ), vol. 3, no. 3, Oct. 2022, pp. 255-8, doi:10.37385/ceej.v3i3.1076.