REVIEW ARTIKEL: OPTIMASI SEDIAAN MASKER PEEL-OFF EKSTRAK DAUN MANGGA GEDONG (MANGIFERA INDICA L.) DENGAN METODE SIMPLEX LATTICE DESIGN. medicnutrica [Internet]. 2025 Aug. 26 [cited 2025 Aug. 27];20(4):421-30. Available from: https://ejournal.cahayailmubangsa.institute/index.php/medicnutriciajournal/article/view/6767