Stability and instability of small motions of a pendulum with a cavity filled with a system of ideal capillary fluids. TUJ-BA [انترنت]. 19 أغسطس، 2019 [وثق 4 نوفمبر، 2026];36(4). موجود في: https://journal.latakia-univ.edu.sy/index.php/bassnc/article/view/1027