Thai, N. T. and Thu, N. T. M. (2021) “Vanillin conversion by aldol condensation using hydrotalcite Mg-Al and modified-Y zeolite as heterogeneous catalysts”, <i>Vietnam Journal of Science and Technology</i>. Hanoi, VN, 59(1), pp. 66–78. doi: 10.15625/2525-2518/59/1/15428.