Health Cautions.
https://healthcautions.com/what-are-the-best-health-benefits-of-kai-lan/
Diakses pada 15 Februari 2020Scholarena.
http://article.scholarena.co/The-Benefits-of-Brassica-Vegetables-on-Human-Health.pdf
Diakses pada 15 Februari 2020Dr Health Benefits.
https://drhealthbenefits.com/food-bevarages/vegetables/kai-lan-vegetable-health-benefits.
Diakses pada 15 Februari 2020Health with Food.
https://www.healwithfood.org/health-benefits/gai-lan-chinese-broccoli.php
Diakses pada 15 Februari 2020