CIUBOTARIU VA, RADU CM, GRIGORAȘ C, HERGHELEGIU E. OBTAINING NEW THIN WALLED TUBULAR STRUCTURES THROUGH MATRIX MORPHOLOGICAL RESEARCH. JESR [Internet]. 2021Jun.7 [cited 2024Nov.5];27(1):33-8. Available from: https://jesr.ub.ro/index.php/1/article/view/249