«Symposia on Systems Analysis in Forest Resources: A 50th Year Anniversary (1975-2024)» (2024) Mathematical and Computational Forestry & Natural-Resource Sciences (MCFNS), 16(2), pp. 33–49(17). Disponibile su: https://mcfns.com/index.php/Journal/article/view/16.4 (Consultato: 31 ottobre 2026).