List of Articles Pinus nigra Open Access Article Abstract Page Full-Text 1 - Comparative study of biochemical parameters of Pinus nigra and P. elderica cultivated in the area around Sarcheshmeh Copper Complex and Kantuyeh حکیمه علومی فرخنده رضانژاد بتول کرامت Open Access Article Abstract Page Full-Text 2 - Afforestation of the Biosphere Reserve of Iraq with Norway Spruce (Picea abies) and Austrian Pine (Pinus nigra) Seedlings: a Quantitative and Qualitative Study Kuanysh Syman Ammar Dham Hussein S.H. Ridha Ahmed Hazem Salem Hayder Abdullah Talib Sarah Jaafar Saadoon Abdulbary Amin Mahuop Ahmed 10.22034/jon.2023.1979594.1212