作 者:Mohammed Abou Elfettouh Ghazal ;Asaad Ahmed Gad Elrab ;Wafa Hamed Abd Allah
出 处:International Journal of Statistics and Applications. 2020 ;10(5):113-117.doi:10.5923/j.statistics.20201005.01
出 版 社:Scientific & Academic Publishing Co.
文 章 ID:1031999609