Wijayanti A. PEMANFAATAN KULIT PETAI (PARKIA SPECIOSA HASSK.) DALAM SEDIAAN HAND SANITIZER SPRAY ALAMI: UTILIZATION OF PETAI SKIN (PARKIA SPECIOSA HASSK.) IN NATURAL HAND SANITIZER SPRAY. BSM [Internet]. 19 April 2022 [dikutip 30 April 2025];7(1):26-32. Tersedia pada: https://jurnal.poltekkes-bsi.ac.id/index.php/bsm/article/view/81