Study on the Effect of Purun Tikus (Eleocharis dulcis (Burm.f.) Trinus ex. Hensch.) Planting Time on Rice (Oryza sativa L.)Encik Akhmad Syaifudin, Sopialena and Ahmad MaftuhinBIO Web Conf., 206 (2025) 06005DOI: https://doi.org/10.1051/bioconf/202520606005