„Symposia on Systems Analysis in Forest Resources: A 50th Year Anniversary (1975-2024)“, Math. Comput. For. Nat. Res. Sci., Bd. 16, Nr. 2, S. 33–49(17), Okt. 2024, Zugegriffen: Okt. 29, 2026. Verfügbar unter: https://mcfns.com/index.php/Journal/article/view/16.4