Rahmawati, R., Al Idrus, S.W., Supriadi, S. and Sulman, L. 2021. Synthesis of 5-nitrovanillin in low temperature as cyanide anion sensor. Acta Chimica Asiana. 4, 1 (Jun. 2021), 104–107. DOI:https://doi.org/10.29303/aca.v4i1.46.