08.06.2023

 https://en.islcollective.com/english-esl-video-lessons/listening-comprehension/deep-listening-focus-on-meaning/ability/dr-thomas-henschel-academy-of-mediation-in-berlin-explains-the-harvard-approach-and-how-to-get-a-yes-in-every-negotiation/825882

   

   

https://en.islcollective.com/english-esl-video-lessons/listening-comprehension/basic-listening-focus-on-hearing/ability/dan-shapiro-the-head-of-harvards-international-negotiation-program-shares-3-keys-to-a-better-argument/825886