Selection of stable and high-yielding lines of purple corn (Zea mays L.) var. popcorn using multi-trait stability index (MTSI). Sci. agropecu. [Internet]. 2022 May 18 [cited 2026 Jul. 18];13(2):125-33. Available from: https://revistas.unitru.edu.pe/index.php/scientiaagrop/article/view/4117