Govigli, V. M., Górriz-Mifsud, E., & Varela, E. (2019). Zonal travel cost approaches to assess recreational wild mushroom picking value: Trade-offs between online and onsite data collection strategies.
Chicago Style CitationGovigli, Valentino Marini, Elena Górriz-Mifsud, and Elsa Varela. Zonal Travel Cost Approaches to Assess Recreational Wild Mushroom Picking Value: Trade-offs between Online and Onsite Data Collection Strategies. 2019.
MLA CitationGovigli, Valentino Marini, Elena Górriz-Mifsud, and Elsa Varela. Zonal Travel Cost Approaches to Assess Recreational Wild Mushroom Picking Value: Trade-offs between Online and Onsite Data Collection Strategies. 2019.
Warning: These citations may not always be 100% accurate.