Correction: Magnetic nanoparticle‑catalyzed synthesis of indole derivatives: a green and sustainable method. - Vaishali; Sharma, Shubham; Alwan, Ensaf; Verma, Nidhi; Johari, Suzaimi; Zaharani, Lia; Salami, Sodeeq Aderotimi; Rachna; Rani, Nutan; Rani, Swati (Chemical Monthly / Monatshefte für Chemie, 2025)