Hi @dwiitavita,

First of all to use the #steemstem tag, the post should be STEM related (Science, Technology, Engineering or Mathematics)

Please be informed that there are certain guidelines for posts regarding STEM so I am inviting you to read this link for more information.

The information shared in a steemstem post should be original, interesting, scientific related and correctly referenced.

You can follow @steemstem and read the weekly distilled to get an idea of articles' quality and topics!

In case of any questions, feel free to join us @steemstem on discord or to take a look at the FAQs

Greetings,

Katerina