【Announcement】Elsevier extends the download deadline of the free ScienceDirect electronic textbooks to August 31, 2020

At present, the COVID-19 is still very serious, and schools in many countries are still closed. Therefore, Elsevier extends the download deadline of the free ScienceDirect electronic textbooks to August 31, 2020 for teachers and students who need online teaching. The message is also announced on the Elsevier Taiwan website, welcome to use it. Please click attachment to download the reference list.