深度评测：Udemy课程《Aprende a usar un CRM (Customer Relationship Management)》
课程主页: https://www.udemy.com/co…
提升销售技能与职业发展的理想选择：HubSpot的Sales Training for High Performing Teams课程评测
课程主页: https://www.coursera.org…
探索电子邮件营销的无限可能——《Think Outside the Inbox: Email Marketing》课程评测
课程主页: https://www.coursera.org…