Shiu, Yi-Shiang, y Li-Wei Lui. «Crowdsourcing As a Participative Tool in a Landscape Conservation Initiative at the Urbanrural Buffer Zone: A Case Study of the Waipu District in Taichung, Taiwan». PLERUS, diciembre de 2016, pp. 157-72, https://revistas.upr.edu/index.php/plerus/article/view/5200.