Hakkı Alkan
@hakki_alkan
Science & Technology1.5K
Video Count413.6M
Video View607.0K
Subscriber#1,696
Türkiye Rank#69,646
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Journey through Hakkı Alkan's most significant moments, from humble beginnings to major achievements.
Hakkı Alkan started the YouTube journey
Subscriber community reached 1K members
Subscriber community reached 10K members
Subscriber community reached 50K members
Subscriber community reached 100K members
Subscriber community reached 500K members
Bu telefona neden bir şey olmadı?
Roketin delemediği betonun sırrı nedir?
“Sadece Ölüler Görür” drone’unu buldum 😅