자가 치유는 해당 논문의 참조 모델로 독립적으로 연구되었지만, 다른 SON 모듈, 특히 자가 최적화와 함께 연구되어야 함을 언급했다.
Self-healing was independently studied as a reference model for the paper, but it was noted that other SON modules, especially self-optimization, should be studied.