umar abidin, azham. 2022. “Peningkatan Pengetahuan Keselamatan Kesehatan Kerja (K3) Dan Pengelolaan Limbah Padat Di Home Industry Manufactur: Increasing Knowledge of Occupational Health and Safety and Solid Waste Management in Home Industry Manufacturing”. Jurnal Teknik Lingkungan 28 (1). https://doi.org/10.5614/j.tl.2022.28.1.1.