Mochamad Riam Badriana, Hanif Diastomo, Avrionesti, Martin Yahya Surya, Umar Abdurrahman, Muhammad Riza, Totok Suprijo, and Hansan Park. 2026. “Impact Assessment of PSBB on Variations of NO2, CO, and Chlorophyll-a Concentration in Java Island During the COVID-19 Pandemic Based on Multi-Satellite Imagery Data”. OLDI (Oseanologi Dan Limnologi Di Indonesia) 6 (2):107-23. https://doi.org/10.14203/oldi.2021.v6i2.353.