Illing, Ilmiati, Sukarti, and Firka Rustam. “IDENTIFIKASI SENYAWA METABOLIT SEKUNDER EKSTRAK ETANOL DAUN PECUT KUDA (Stachytarpheta Jamaicensis L) MENGGUNAKAN GC-MS”. Cokroaminoto Journal of Chemical Science 3, no. 1 (September 13, 2021): 13–16. Accessed January 29, 2026. https://science.e-journal.my.id/cjcs/article/view/73.