Wijayanti, A. 2022. PEMANFAATAN KULIT PETAI (PARKIA SPECIOSA HASSK.) DALAM SEDIAAN HAND SANITIZER SPRAY ALAMI: UTILIZATION OF PETAI SKIN (PARKIA SPECIOSA HASSK.) IN NATURAL HAND SANITIZER SPRAY. JURNAL ILMU KESEHATAN BHAKTI SETYA MEDIKA. 7, 1 (Apr. 2022), 26-32. DOI:https://doi.org/10.56727/bsm.v7i1.81.