Marcevianto, Kevin Varian, Aditya Wardhana, and Nandita Melati Putri. 2024. “The Outcome of Keystone Flap for Lower Extremity Defects: A Systematic Review”. Jurnal Plastik Rekonstruksi 11 (2):50-66. https://doi.org/10.14228/jprjournal.v11i2.373.