Comparison of effectiveness of Salvadora Persica whitening toothpaste with commercial whitening toothpaste at removing stain

by Erlina Sih Mahanani, Erry Mochamad Arief, Samantha Victoria Samuel
Published 2009-11-01

Cloud designs and deployment models: a systematic mapping study

by Isaac Odun-Ayo, Rowland Goddy-Worlu, Victoria Samuel, Victor Geteloma
Published 2019-07-01