Uji Aktivitas Antibakteri Ekstrak Etanol Daun Kamboja Putih (Plumeria acuminata) Terhadap Pertumbuhan Streptococcus mutans (Antibacterial Activity Of Etanol Extract Of White Frangipani leaf (Plumeria acuminata) Against The Growth Of Streptococcus mutan - Putra, Affian Hudatama (UPT Penerbitan Universitas Jember, 2017)