论文代写的黑色产业链曾多次被媒体曝光，相关管理部门也曾出台规定予以打击，但却难以根除。 记者梳理相关资料发现，这些藏匿在网络上的写手们多为在校大学生。这样看来，论文代写这条黑色产业链很大程度上是由在校大学生们参与构建的，他们既是供给方，又是需求方。 In the situation research, a crucial managerial problem was described, accomplishing regularity compared to allotment of Autonomy. Offering... https://singnalsocial.com/story12861195/a-secret-weapon-for-%E5%AD%A6%E6%9C%AF%E8%AE%BA%E6%96%87%E4%BB%A3%E5%86%99