TY - JOUR AU - Editorial Office PY - 2021/10/30 Y2 - 2024/03/29 TI - ESJ October COVER PAGE JF - European Scientific Journal, ESJ JA - ESJ VL - 17 IS - 37 SE - ESJ Natural/Life/Medical Sciences DO - UR - https://eujournal.org/index.php/esj/article/view/14847 AB - , ER -