Bautista Jr., G., Blanca, C., & Saloma, C.
(2007).
Two-Photon Optical Beam-Induced Current Microscopy of Light-Emitting Diodes.
Science Diliman: A Journal Of Pure And Applied Sciences, 16(2).
Retrieved from https://www.journals.upd.edu.ph/index.php/sciencediliman/article/view/108