Sinolungan, M. T. M.; Tamod, Z. E.; Kumolontang, W. J. N.; Kamagi, Y. E. B. Assessment of Heavy Metals Content in Edible Vegetable of Kangkung (Ipomaea) Grown on Tondano Sediments-Based Fly Ash Bottom Ash (FABA) Mixtures. TJNPR 2025, 9 (1), 1-6. https://doi.org/10.26538/tjnpr/v9i1.1.