Estavillo, E. P. (2021). Nature heals. IN Thoughts to guide us by [column]. Philippine Star.
Lua i Stíl Chicago (17ú heag.)Estavillo, Elvie Punzalan. "Nature Heals. IN Thoughts to Guide Us by [column]." Philippine Star 2021.
Lua MLA (9ú heag.)Estavillo, Elvie Punzalan. "Nature Heals. IN Thoughts to Guide Us by [column]." Philippine Star, 2021.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.