PostsCommentsPayoutsharounb (25)in Education & Training • 3 years agoRE: To know the field of energetics starts here lesson #1. [FR/ENG]Merci Monsieur pour cette qualité de présentation.harounb (25)in Regional Press • 3 years agoRE: To know the field of energetics starts here #first lesson.Félicitations M. Firas.