P., P., P., B., & S., S. (2017). Gravity model of trade with linear quantile mixed models approach.
استشهاد بنمط شيكاغوP., Pastpipatkul, Boonyakunakorn P., و Sriboonchitta S. Gravity Model of Trade With Linear Quantile Mixed Models Approach. 2017.
MLA استشهادP., Pastpipatkul, Boonyakunakorn P., و Sriboonchitta S. Gravity Model of Trade With Linear Quantile Mixed Models Approach. 2017.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.