STEINHOLT, Yngvar; ROGATCHEVSKI, Andrei. Svalbard Studies: Coal Mining in the Russo-Norwegian Context. Poljarnyj vestnik, Tromsø, Norway, v. 25, n. 1, p. 1–4, 2022. DOI: 10.7557/6.6567. Disponível em: https://septentrio.uit.no/index.php/vestnik/article/view/6567. Acesso em: 23 apr. 2026.