ARGE VE TASARIM FAALİYETLERİNDE VERGİ İNDİRİMİ UYGULAMASI
https://www.linkedin.com/posts/mustafa-emre-%C3%B6zkan-02169179_arge-ve-tasarim-faali%CC%87yetleri%CC%87nde-vergi%CC%87-i%CC%87ndi%CC%87ri%CC%87mi%CC%87-activity-7188742377484800001-Xgf6?utm_source=share&utm_medium=member_desktop