Ronda, R. A. (2021). New plant, flower species discovered in Davao Oriental. Philippine Star.
Chicago-viite (17. p.)Ronda, Rainier Allan. "New Plant, Flower Species Discovered in Davao Oriental." Philippine Star 2021.
MLA-viite (9. p.)Ronda, Rainier Allan. "New Plant, Flower Species Discovered in Davao Oriental." Philippine Star, 2021.
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