[Online] Free course text Vo4 "What essential oil can be used for the new coronavirus?"

ZOOM Enlightenment / Dissemination Free Lecture Text Vo4 "What essential oils can be used for the new coronavirus?"

We have created 10 types of "ZOOM Enlightenment / Dissemination Free Course Textbooks" that can be used by instructors.
Member instructors will give free lectures using ZOOM.
It is a total of 10 lectures.

It's free to download.
Please contact us if you would like a free zoom course.