The impact of Covid-19 pandemic on people’s behavior and herbal drink (jamu) processing businesses in Banjarbaru, South KalimantanSusi Lesmayati, Retna Qomariah, Awanis and Lelya PramudyaniE3S Web Conf., 306 (2021) 02046DOI: https://doi.org/10.1051/e3sconf/202130602046