Styrylpyrone Derivative from Goniothalamus sp.: A Powerful Drug for Fighting Against Herpes Simplex Virus Type 1, Fouzi, Syaza Safia, Wahab Noor Zarina Abd, Yan Leong Chee, and Ibrahim Nazlina , Pharmacognosy Journal, December 2021, Volume 13, Issue 6s, p.1598-1606, (2021)