PROFESSIONAL SEMINARS (100 hours)
SPECIAL PROFESSIONAL COURSE (50 hours)
PROFESSIONAL TWO-DAY SEMINARS (12-40 hours)
Διαχείριση Έργων Πρασίνου (24 ωρών)
TWO OR FIVE PROFESSIONAL DAYS OUT OF TOWN
Professional Viticulture – Oenology (Nemea)
Professional Viticulture – Distillery – Tsipouro (Tyrnavos)
Professional Apiaries 1 και 2 (Vytina)
