Buen día, hoy traigo a un ingeniero químico llamado Jose Daniel Flores, quien nos estará hablando acerca de la seguridad y salud en el ambiente laboral, asi como el manejo correcto de las sustancias quimicas.
Diseños gracia a elegantflayer.com free copyright
▶️ 3Speak
Congratulations @diomusic! You have completed the following achievement on the Hive blockchain and have been rewarded with new badge(s) :
Your next target is to reach 2000 upvotes.
You can view your badges on your board and compare yourself to others in the Ranking
If you no longer want to receive notifications, reply to this comment with the word
STOPCheck out the last post from @hivebuzz:
Support the HiveBuzz project. Vote for our proposal!