Εισαγωγή στη Μεταλλευτική Πληροφορική - Άσκηση 8

New channel Department of Mineral Resources Engineering, UOWM: title sample judged 'pick' (Mostly genuine lectures, exercises, and guest talks on mining engineering, but mixed with a few department promos, recap); passed a second screen for sellers/exam-prep/re-uploads; 0 of 3 sampled transcripts showed teaching, 0 not; titles picked one by one, checked strictly; oEmbed verified.