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61
Facts about volcanoes of the world. IN A point of awareness [column]
Published in Philippine Star (2020)Article -
62
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63
Viva la Cerveza San Miguel. IN Roses and thorns [column]
Published in Philippine Star (2020)Article -
64
Keeping an independent policy. IN From a distance [column]
Published in Philippine Star (2020)Article -
65
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66
July 4 as Philippine-American Friendship Day. IN From a distance [column]
Published in Philippine Star (2020)Article -
67
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68
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69
Tuguegarao's Saint Peter's Cathedral its history and conservation
Published in Philippiniana Sacra (2019)Article -
70