π΄π΄π΄π΄π΄π΄ π΄ π΄π΄ π΄π΄’ π΄π΄₯π΄‘π΄π΄§π΄‘π΄π΄ π΄π΄‘π΄π΄π΄₯π΄π΄ Ω¬ π΄π΄₯π΄π΄π΄’ π΄π΄π΄π΄π΄π΄π΄₯π΄ π΄ ( π΄π΄₯π΄‘π΄π΄π΄ ) π΄π΄π΄π΄ π΄π΄₯π΄π΄π΄§π΄ π΄π΄ Ω¬ π΄π΄‘π΄π΄π΄π΄ π΄π΄π΄π΄‘π΄ π΄π΄π΄π΄‘π΄π΄ Ω¬ π΄ π΄π΄π΄π΄π΄ π΄π΄π΄π΄ π΄π΄‘π΄π΄‘π΄ π΄π΄‘π΄π΄₯π΄π΄π΄€π΄‘ π΄π΄‘π΄π΄ Ω¬ π΄ π΄π΄π΄π΄π΄‘π΄ π΄π΄‘π΄π΄π΄ π΄π΄’ π΄π΄π΄π΄π΄ / π΄π΄‘π΄π΄ π΄ π΄ π΄π΄π΄π΄π΄π΄π΄π΄π΄ π΄π΄ π΄π΄‘π΄π΄§π΄ π΄π΄ π΄π΄₯π΄π΄π΄‘π΄ π΄π΄₯π΄π΄π΄π΄ Ω¬ ( VNA ) π΄π΄π΄π΄ π΄ π΄π΄π΄π΄‘π΄ π΄π΄₯π΄‘π΄π΄‘π΄π΄‘π΄ π΄π΄‘π΄π΄‘ π΄π΄π΄π΄π΄§π΄ π΄π΄‘π΄π΄§π΄ Ω¬ π΄π΄π΄π΄π΄ π΄π΄₯π΄π΄π΄€π΄π΄π΄ π΄π΄‘π΄π΄π΄ π΄π΄’ π΄π΄π΄π΄π΄ / π΄π΄ π΄π΄π΄ π΄π΄π΄π΄π΄π΄π΄ π΄π΄π΄ π΄ π΄π΄π΄π΄π΄‘π΄ π΄π΄‘π΄π΄π΄ π΄π΄’ π΄π΄π΄π΄π΄ π΄π΄π΄π΄₯π΄π΄π΄‘π΄ π΄±π΄±
π΄ π΄π΄ π΄π΄₯π΄π΄π΄‘π΄ π΄Έ π΄² π΄π΄π΄π΄₯π΄π΄π΄‘π΄ π΄π΄‘π΄π΄ π΄π΄₯π΄‘π΄π΄§π΄ π΄π΄ π΄π΄‘π΄π΄π΄π΄ Ω¬ π΄π΄‘π΄π΄§π΄ π΄π΄‘π΄π΄ π΄ π΄π΄π΄π΄π΄‘π΄ π΄π΄‘π΄π΄π΄ π΄π΄’ π΄π΄π΄π΄π΄π΄ π΄π΄‘π΄π΄π΄π΄₯π΄‘π΄π΄§π΄ π΄π΄₯π΄‘π΄π΄‘π΄ π΄π΄‘π΄π΄§π΄ Ω¬ π΄ π΄π΄π΄π΄π΄ π΄π΄‘π΄π΄π΄₯π΄π΄ π΄π΄ π΄π΄ π΄π΄ π΄π΄ π΄π΄₯π΄‘π΄π΄π΄π΄‘π΄ π΄π΄‘π΄ π΄π΄‘π΄π΄ π΄π΄₯π΄‘π΄π΄π΄‘π΄π΄§π΄ π΄π΄π΄π΄€π΄π΄π΄’ π΄π΄‘π΄π΄ π΄ π΄π΄‘π΄π΄ π΄π΄₯π΄‘ π΄π΄‘π΄π΄§π΄ Ω¬ π΄π΄‘π΄π΄π΄₯π΄π΄ π΄π΄π΄π΄π΄π΄ π΄π΄π΄ π΄π΄π΄π΄‘π΄π΄ Ω¬ π΄π΄ π΄π΄€π΄ π΄π΄π΄£π΄π΄ π΄π΄₯π΄‘π΄π΄§π΄‘π΄π΄ π΄π΄π΄π΄π΄π΄€π΄π΄π΄ π΄π΄π΄π΄π΄π΄π΄ π΄π΄π΄ π΄π΄‘π΄π΄₯π΄ π΄π΄π΄π΄ π΄π΄‘π΄π΄π΄π΄€π΄‘ π΄π΄ π΄±π΄±
π΄π΄₯π΄π΄π΄‘π΄ π΄ π΄π΄π΄π΄π΄‘π΄ π΄π΄π΄ π΄π΄π΄π΄π΄ π΄π΄₯π΄π΄π΄€π΄π΄π΄ π΄π΄‘π΄π΄π΄ π΄π΄’ π΄π΄π΄π΄π΄ π΄π΄π΄π΄₯π΄π΄π΄‘π΄ π΄π΄π΄π΄ π΄π΄₯π΄‘π΄ π΄π΄ π΄π΄§π΄ π΄π΄π΄ π΄π΄₯π΄‘π΄π΄§π΄ Ω¬ π΄π΄‘π΄π΄π΄₯π΄π΄ π΄π΄π΄π΄π΄π΄ π΄π΄π΄ π΄π΄π΄π΄‘π΄π΄ π΄π΄‘π΄π΄‘ π΄π΄ π΄π΄π΄π΄ π΄π΄₯π΄π΄π΄‘π΄ π΄π΄€π΄ π΄π΄ Ω¬ π΄π΄π΄π΄π΄π΄ π΄π΄‘π΄ π΄π΄ π΄π΄ π΄π΄₯π΄‘π΄π΄§π΄‘π΄ π΄π΄π΄π΄ Ω¬ π΄π΄π΄π΄π΄ π΄π΄₯π΄π΄π΄€π΄π΄π΄ π΄π΄π΄π΄€π΄π΄ π΄π΄π΄π΄§π΄π΄ π΄π΄‘π΄π΄ π΄§π΄€π΄π΄π΄π΄ Ω¬ π΄π΄₯π΄ π΄π΄π΄π΄€π΄π΄π΄‘π΄ Ω¬ π΄π΄π΄π΄π΄π΄ π΄π΄ π΄π΄₯π΄π΄π΄’ π΄π΄₯π΄‘π΄π΄π΄ π΄π΄‘π΄π΄π΄₯π΄π΄ π΄π΄π΄π΄ π΄π΄₯π΄π΄π΄π΄€π΄‘π΄π΄§π΄ Ω¬ π΄π΄‘π΄π΄π΄₯π΄π΄ π΄π΄π΄π΄π΄ π΄π΄‘π΄π΄π΄π΄‘π΄π΄ π΄π΄‘π΄ π΄π΄‘π΄π΄₯π΄π΄π΄€π΄‘π΄π΄§π΄ π΄π΄‘π΄π΄§π΄ π΄π΄ π΄π΄₯π΄π΄π΄π΄ π΄π΄€π΄‘π΄£π΄π΄‘ π΄±π΄±
π΄π΄‘π΄π΄π΄₯π΄π΄ π΄π΄π΄π΄‘π΄π΄ π΄π΄π΄£π΄π΄§π΄₯π΄π΄ π΄π΄‘π΄π΄₯π΄‘π΄ Ω¬ π΄π΄π΄π΄π΄π΄ π΄ π΄π΄‘π΄π΄π΄π΄€π΄ π΄π΄ π΄π΄π΄π΄’ π΄π΄‘π΄π΄₯π΄ π΄π΄π΄π΄π΄§π΄€π΄π΄ Ω¬ π΄π΄₯π΄ π΄π΄‘π΄π΄π΄ π΄π΄ π΄π΄₯π΄π΄π΄‘π΄ π΄π΄€π΄π΄π΄π΄ π΄π΄π΄π΄π΄π΄ π΄π΄‘π΄ π΄π΄‘π΄π΄π΄π΄π΄π΄ π΄π΄π΄ π΄π΄‘π΄ π΄π΄‘π΄π΄π΄₯π΄π΄ π΄π΄π΄ Ω¬ π΄π΄ π΄π΄ π΄π΄ π΄π΄ π΄π΄₯π΄‘π΄π΄π΄π΄‘π΄ π΄π΄‘π΄ π΄π΄‘π΄π΄ π΄π΄₯π΄‘ π΄π΄₯π΄‘π΄π΄§π΄ π΄±π΄±
Sources : RFA
