Characteristics of mosquito-repellent lotion made from pineapple peel waste Yossie Kharisma Dewi, Vonny Setiaries Johan, Nur Hasnah, Yanti Nopiani, Rizka Utami and Nourma Yunita BIO Web Conf., 99 (2024) 02019 Published online: 01 April 2024 DOI: 10.1051/bioconf/20249902019