Yokoyama, Akito. 2026. “Prajñākaragupta ni okeru svarūpa to viśeṣa ni yoru pakṣābhāsa no bunrui (3)—Pramāṇavārttikālaṅkāra ad PV IV 156cd–163 wayaku kenkyū—[Prajñākaragupta on the Classification of pakṣābhāsa by svarūpa and viśeṣa (III): A Critical Sanskrit Edition and Annotated Japanese Translation of the Pramāṇavārttikālaṅkāra ad Pramāṇavārttika IV 156cd–163].” Prajñākaragupta Studies 6: 175–209.