中国最大的专业古籍电子文献数据公司之一。
是一个在线学习和教学市场,课程包括编程、市场营销、数据科学等。Udemy is an online learning and teaching marketplace with over 130,000 courses and 35 million students. Learn programming, marketing, data science and more.
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提供来自发展中国家的开放获取的多种期刊的全文。
是互动的动画故事书,是新西兰教育部推出的欺凌预防倡议网站。Oat the Goat helps you talk to the children in your classroom about the choices they have when they see someone being bullied. Discover the interactive story now.
Library Genesis号称是帮助全人类知识无版权传播的计划。
优优网包含了免费视频设计教程。