Hetzer, Armin. „Thëngjilli, Petrika: Kryengritjet Popullore kundërosmane Në Shqipëri 1833—1839“. Südost-Forschungen 1, no. 1 (November 30, 2021): 456–460. Zugegriffen Mai 1, 2025. https://www.suedost-forschungen.de/portal/index.php/sof/article/view/9608.