Sandoval Carvajal, I. (2022). Unpaid Work Contribution to Costa Rican Economy.
シカゴスタイル引用形Sandoval Carvajal, Irma. Unpaid Work Contribution to Costa Rican Economy. 2022.
MLA引用形式Sandoval Carvajal, Irma. Unpaid Work Contribution to Costa Rican Economy. 2022.
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