van Gorsel, J.T. (Han), Alina Chrzastek, and Anna Gorecka-Nowak. 2021. “Errata for ‘Jozef Zwierzycki, a Prolific Polish Geological Mapping Expert in Indonesia, 1914 – 1938.’”. Berita Sedimentologi 47 (1):79. https://doi.org/10.51835/bsed.2021.47.1.55.