The phrase "eng in the nest of dominator dlc v202 r extra quality" does not refer to an academic paper. Instead, it is a specific string of keywords typically used on file-sharing sites, forums, or third-party blogs to host adult-oriented indie games. Context of the Search Terms In the Nest of Dominator
Download the v202 r file from a verified source (often found on community forums like F95zone or itch.io). Extract the ZIP file.
(either official or a community-made "Eng" patch) to make the Japanese-language game playable for English speakers. "Extra Quality"