Diniatik, .-., N. . Karlina, and W. S. . Rahayu. “PINEAPPLE SKIN (Ananas Comosus L) Merr Sunscreen Activity from Three Growing Places”. Prosiding SainsTeKes, vol. 2, Oct. 2021, pp. 111-7, doi:10.37859/sainstekes.v2i0.2890.