Article

Bella Oktavia and Farhana Syahrotun Nisa Suratna and Abdul Rohim Tualeka (2020) Determination of Safe Benzene Concentration in Tank Car Crew at PT Pertamina Patria Niaga. Indian Journal of Forensic Medicine and Toxicology, 14 (1). pp. 164-169. ISSN 0973-9122

Farhana Syahrotun NS and Suherdin and Tedi Levinrarian and Bella Oktavia and Abdul Rohim Tualeka (2020) Health costs for detoxification benzene exposure workers in the mining oil and gas PT. A Balikpapan. Indian Journal of Forensic Medicine and Toxicology, 14 (2). pp. 1245-1250. ISSN 0973-9122. E-ISSN. 0973-9130 (Unpublished)

Thesis

Bella Oktavia (2020) Pengaruh Tipe Kepribadian, Pengawasan, Kebijakan dan Manajemen APD Terhadap Kepatuhan Penggunaan APD Pada Pekerja di PT DOK dan Perkapalan Surabaya. Thesis thesis, UNIVERSITAS AIRLANGGA.