Hengky, S.H. (2013) Envisaged the potential of sustainable sacred tourism in Java Indonesia. International Journal of Business and Social Science (IJBSS), 4 (12). pp. 123-127. ISSN 2219-1933

Hengky, S.H. (2014) Excogitated coastal tourism competitiveness by implementing eco-tourism in Anyer, Banten, Indonesia. International Journal of Marine Science, 4 (7). pp. 74-81. ISSN 1927-6648

Hengky, S.H. (2013) Fundamentals of human resource management. Journal of Human Resources Management and Labor Studies, 1 (2). pp. 39-40. ISSN 2333-6390

Hengky, S.H. (2011) Improving coastal tourism business competitiveness: Using ecotourism's concept to explore to potential of coastal tourism business Pandeglang and Serang Districts. Banten. West-Java. Indonesia. International Journal of Business and Social Science , 2 (11). pp. 87-90. ISSN 2219-1933

Hengky, S.H. (2011) Technocentrism: Using sustainable tourism concept to sustain environment, improving communities' life qualities, and increasing economic growth on Perak's destination Malaysia. In: Persidangan Kebangsaan Geografi dan Alam Sekitar Ke-3, 8-10 Februari 2011, Dewan Persidangan, Bangunan e-Learning, UPSI. (Unpublished)

Hengky, S.H. (2011) Technocentrism: Using sustainable tourism concept to sustain environment, improving communities' life qualities, and increasing economic growth on Perak's destination Malaysia. International Journal of Business and Social Science, 2 (16). pp. 238-245. ISSN 2219-1933