Pinoy invents post-harvest solar drying tray. IN Science & Technology. The Philippine Star.
Chicago Style aipamena"Pinoy Invents Post-harvest Solar Drying Tray. IN Science & Technology." The Philippine Star .
MLA aipamena"Pinoy Invents Post-harvest Solar Drying Tray. IN Science & Technology." The Philippine Star, .
Kontuz: berrikusi erreferentzia hauek erabili aurretik.