Chikov Vladimir IVANOVICH. The Existence of Oil Fields is an Absolute Proof of the Death of the Preceding Earth Civilization as a Result of Man-made Ecological Catastrophe. Current Advances in Geography, Environment and Earth Sciences Vol. 2, [S. l.], p. 75–84, 2022. DOI: 10.9734/bpi/cagees/v2/15362D. Disponível em: https://stm.bookpi.org/CAGEES-V2/article/view/5950. Acesso em: 4 jun. 2026.