Avoiding predatory publishers

[@theprofessor3516]

Shukran jazilan, Sayidi! I have never heard of a professor as great as you! You are very helpful, sir! You are giving an hour or less of lessons which take about a year to teach in college. Thank you for helping serious teachers like me from Philippines.

[@CatchupwithCooks]

Springer also charges you to publish your paper, then does that mean it is will be published in a bad journal??

[@acme168]

thank you so much for the informative presentation. very useful tips

[@laminemed1219]

Thank you professor for all your great lessons.

[@muchtar-4311]

Thank Prof for good lesson...

[@masoudvahabzade1325]

Like always, it's informative and amazing tutorial

[@angesomgebregziabher19]

Thank you Professor for your helpful lectures.

[@waqarkhalid5854]

Thank you so much for valuable information.

[@a.m9981]

I liked the video and subscribed to the channel
Thank you so much your video was so helpful.