A. ROHMAH, H. A. PRABOWO, S. SETIASIH, S. HANDAYANI, M. JUFRI, and S. HUDIYONO, “THE EVALUATION OF ACTIVITY AND STABILITY OF ISOLATED BROMELAIN FROM PINEAPPLE CORES (ANANAS COMOSUS [L.] MERR) AND IN VITRO PENETRATION TEST OF NANOEMULSION TOPICAL BASE”, Int J App Pharm, vol. 13, no. 5, pp. 336–342, Sep. 2021.