Satarudin, Satarudin, Suprianto Suprianto, and Sujadi Sujadi. 2021. “Survey Pekerja Sektor Informal Dan Sektor Formal Era Revolusi Industri Di Kota Mataram”. Journal of Economics and Business 7 (2), 175-94. https://doi.org/10.29303/ekonobis.v7i2.74.