Dr. Irade Abdullayeva Gurban, Rahila Heydarli Araz. COMPOSITIONS BASED ON MODIFIED PHENOL-FORMALDEHYDE OLIGOMERS . SR [Internet]. 2026 Apr. 27 [cited 2026 Aug. 9];(13). Available from: https://ojs.scipub.de/index.php/SR/article/view/8479