cours de Vibration Mécanique séance N°1 du 09/11/2020

Round-12 hunt: picked; channel-level screens (sellers/exam/re-upload/devotional/vendor/events), provenance check, vendor/seller/devotional recheck and quality ranking (tier A) passed; strict per-title check + final strict pass; oEmbed verified.

A 89-minute video from HEI-ISTIC: “cours de Vibration Mécanique séance N°1 du 09/11/2020”.

Video by HEI-ISTIC, played through YouTube's embedded player.