Rao, sushumna. "గుణింతాలు-గుణింత పదాలు". OER Commons. Institute for the Study of Knowledge Management in Education, 07 Mar. 2018. Web. 05 May 2024. <https://oercommons.org/authoring/27405-%E0%B0%97-%E0%B0%A3-%E0%B0%A4-%E0%B0%B2-%E0%B0%97-%E0%B0%A3-%E0%B0%A4-%E0%B0%AA%E0%B0%A6-%E0%B0%B2>.
Rao, s. (2018, March 07). గుణింతాలు-గుణింత పదాలు. OER Commons. Retrieved May 05, 2024, from https://oercommons.org/authoring/27405-%E0%B0%97-%E0%B0%A3-%E0%B0%A4-%E0%B0%B2-%E0%B0%97-%E0%B0%A3-%E0%B0%A4-%E0%B0%AA%E0%B0%A6-%E0%B0%B2.