September 23, 2026 article Open access Occupational Diversity and Stratification in Platform Work: A Longitudinal Study of Online Freelancers Proceedings of the ACM on Human-Computer Interaction DOI: 10.1145/3816979 Full text (OA) OpenAlex Authors 0 Author list not loaded yet. Cited by 0 stored of 0 References 1 Search Sort Most cited Newest Oldest Patent citations Title Any typearticle review book-chapter conference-paper preprint dissertation book dataset other Any fieldAgricultural and Biological Sciences Arts and Humanities Biochemistry, Genetics and Molecular Biology Business, Management and Accounting Chemical Engineering Chemistry Computer Science Decision Sciences Dentistry Earth and Planetary Sciences Economics, Econometrics and Finance Energy Engineering Environmental Science Health Professions Immunology and Microbiology Materials Science Mathematics Medicine Neuroscience Nursing Pharmacology, Toxicology and Pharmaceutics Physics and Astronomy Psychology Social Sciences Veterinary Open access Controlled by the algorithm, coached by the crowd – how HRM activities take shape on digital work platforms in the gig economy 2021 The International Journal of Human Resource Management article Social Sciences Digital Economy and Work Transformation Open access 171 citations 1 result