F. Nugraha, P. T. Sofhya, F. J. Putri, H. Herman, and D. I. Roslim, “Analysis of matK and trnL-trnF Intergenic Spacer on Pandan (Benstonea sp.) From Kualu Village, Riau Province, Indonesia”, JBT, vol. 25, no. 4a, pp. 535–542, Dec. 2025.