Ramadhan, Rizky, Dirgayusa, I Gusti Ngurah Putra, AND Faiqoh, Elok. " Skrining Fitokimia dan Uji Toksisitas Ekstrak Daun Lamun Halophila Ovalis di Perairan Pantai Karma dan Pantai Serangan, Bali" Journal of Marine and Aquatic Sciences [Online], Volume 7 Number 2 (1 December 2021)