Soltanbeigi A, Maral H. AGRONOMIC YIELD AND ESSENTIAL OIL PROPERTIES OF PURPLE CONEFLOWER (Echinacea purpurea L. MOENCH) WITH DIFFERENT NUTRIENT APPLICATIONS. chileanjaas [Internet]. 29 de agosto de 2022 [citado 3 de mayo de 2024];38(2):164-75. Disponible en: https://revistas.udec.cl/index.php/chjaas/article/view/7237