Vikky Arianto, S. ., Syaiful, S., Kasanova, R. ., Yunanto, F. ., & Rudiyanto, M. . (2022). PKM Revenue Optimization Strategy UMKM BATIK Pamekasan During the Covid-19 Pandemic using Biogas Stoves, Improvement of Marketing and Managerial Systems. COVIT (Community Service of Tambusai), 2(2), 258–270. https://doi.org/10.31004/covit.v2i2.10516