Agustina, Silvina, Silvana Maulidah, and Agustina Shinta. 2024. “The Effect of Brand Image, Positive Emotions, and Consumer Crowd on Consumer Satisfaction of NPK Liquid-Fertilizer Products: An Empirical Analysis”. Jurnal Teknik Pertanian Lampung (Journal of Agricultural Engineering) 13 (4):1132-41. https://doi.org/10.23960/jtep-l.v13i4.1132-1141.