රෙඩියෝ අලුත්වැඩියව(How to make a radio) 

හොදට මතක තබාගන්න
මෙ වගේ පොඩි දෙකට රෙපයාර් කරන තැන් වලට දෙන්න එපා ☺️ අපිම හදමු
md electronic
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