Ghulam Yameen Mallah, Mehboob Ali Jatoi, Izhar Ali Amur, Munwar Ayaz Memon, Muzaffar Bashir Arain. EXACT SOLUTION OF PLANE WAVE DIFFRACTION IN SEMI INFINITE PARALLEL PLATE WAVEGUIDES USING THE MATRIX WIENER-HOPF EQUATION. PRJ [Internet]. 2026 Apr. 29 [cited 2026 Apr. 29];4(4):827-38. Available from: https://policyrj.com/1/article/view/1879