Masele JJ. Tour operators’ Green Practices in E-Business use: Analysis through ICT Sourcing, Operational Practices and End-of-Life Management among Tanzania’s Tour Operators. ORSEA [Internet]. 2017Dec.31 [cited 2024Nov.23];7(2):28-47. Available from: https://orseajournal.udsm.ac.tz/index.php/orsea/article/view/64