Antifungal Activity of Neolignan Derivatives from Eusideroxylon zwageri Against Pathogenic Fungus Microsporum gypseum, Chaerunisaa, Anis Yohana, Muhaimin Muhaimin, Syamsurizal Syamsurizal, Harizon Harizon, Milanda Tiana, and Wicaksono Imam Adi , Pharmacognosy Journal, August 2020, Volume 12, Issue 5, p.993-999, (2020)