Influences of azolla-derived biofertilizer and compost on soil chemical properties and rice growth in contaminated soil - Talaat R. El-beshbeshy; Asmaa Z. El Kady; Rania M. El Shal; Nazih Y. Rebouh; Mohamed S. Shokr; Naglaa E. Khalafallah (PLoS ONE, 2026)