journalboxn.轴颈箱journaln.日志；日记；期刊Journal of Arab Affairs《阿拉伯事务杂志》journals' academic gradejournal article abstract期刊摘要Journal of Qilu Oncology肿瘤防治杂志Journal of Dairy Science(美) 乳业学报Journal of Social Issues社会问题journals at universities高校学报Journal of Civil Defense《民防杂志》journals of universities高校学报Journal of Public Policy公共政策杂志